How to remove audio from stock video before upload

• Rights. Anything audible has to be yours to license. Music playing in a cafe, a radio in a car or a song at an event is somebody else's copyrighted recording, even when it is faint in the background.
• Recognisable speech. Captured conversation can raise both consent and language concerns, and it makes a clip harder to license internationally.
• Technical quality. Wind noise, handling thumps and clipping read as an unfinished asset, and a poor audio track can drag down the overall quality judgement of an otherwise clean clip.
• How footage is used. Most buyers cut footage under their own music or voiceover, so incidental on-camera sound is something they have to remove anyway.

Keep it when the sound is the product and you own it outright: ambient nature recordings, deliberate sound design, or a documented interview with a release in place. If you cannot say confidently who owns every sound in the clip, mute it.

1. Open the Bulk Audio Remover.
2. Drop in your clips — a whole folder's worth at a time. Processing happens in your browser, so nothing is uploaded to a server.
3. Let it run. The audio track is dropped while the video stream is copied through, so the picture is not re-encoded and quality is unchanged.
4. Download the muted clips and keep your originals until the batch is accepted.
5. Play one output back to confirm it is silent and the visuals are intact before submitting the set.

Audio is one of several technical checks a reviewer runs. Before submitting, pass the batch through the Spec Checker to confirm resolution, frame rate, codec and clip length match what your target marketplaces accept. Fixing all of it in one pass is faster than a rejection cycle per issue.

A silent clip still needs a descriptive title and relevance-ordered keywords, including motion terms for what actually moves in the frame. Generate metadata for the whole batch at once and export the CSV for each platform.

Do stock marketplaces require silent video?

Not always, but they do require that any audio you submit is yours to license. Because most footage is bought for editing over a client's own soundtrack, a clean silent clip is the safer default unless the sound is a deliberate part of what you are selling.

Does removing audio reduce video quality?

No, when the audio track is dropped without re-encoding the picture. The video stream is copied through untouched, so the visual quality is identical to the source.

Can I remove audio from many clips at once?

Yes. The Bulk Audio Remover processes a batch in your browser, so you can drop in a folder of clips, strip the audio from all of them and download the muted versions.